T Aking The Machine Into Service - SUHNER BEW 3 Documentación Técnica

W
ith chip reMOVaL
Stroke «forward» (1). Stroke «back» (2). Polyurethane
hoses Di=4mm, max. pressure 7 bars, -35 to 60 °C (3).
Release brake (4).
p
rincipLe Of adVance cOntrOL
( 1-3, suhner
iteMs scOpe Of supLy
Machining unit (1). Oil brake (2). Inductive sensors (3). Ad-
justable speed regulation check valve (4). Bistable 4/2- or
5/2-way pulse valve (5). Main valve (6). Filter (7a). Pressure
regulator (7b). Oiler (7c). Mono-stable 4/2-way valve (only
with chip removal function) (8).
2.2.3 c
Depress the catch pin to connect the flexible shaft. Insert
the shaft into the coupling sleeve from the rear until the
catch pin distinctly snaps in. Here, the radial position is
of no significance (1). To remove the flexible hose rotate
the shaft tubing until the catch pin is visible in the bore.
) Depress the pin with a tool and uncouple the shaft (2).
2.3 t
2.3.1 s
Bring stroke into starting position pneumatically (connec-
tion see section 2.2.2) or by hand and remove cover.
2.3.1.1
The rapid travel is adjusted by means of the limit stop
sleeve, the adjusting screw and a hex nut.
Onnecting the flexiBle shAft
Aking the mAchine intO serVice
trOke Adjustment
r
apid traVeL
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